Fluid vial



FIG. 1 shows a top perspective view of the fluid vial thereof.

FIG. 2 shows a front elevation view thereof.

FIG. 3 shows a back elevation view thereof.

FIG. 4 shows a left-side elevation view thereof.

FIG. 5 shows a right-side elevation view thereof.

FIG. 6 shows a top plan view thereof; and,

FIG. 7 shows a bottom plan view thereof.

The broken lines shown in the figures depict portions of the fluid vial that form no part of the claimed design. 

CLAIM The ornamental design for a fluid vial, as shown and described. 